{"title":"c#\u3067\u30d7\u30ed\u30d1\u30c6\u30a3\u304cref/out\u306a\u30e1\u30bd\u30c3\u30c9\u5f15\u6570\u306b\u6307\u5b9a\u3067\u304d\u306a\u3044\u4ef6","author_name":"Takachan","url":"https://takap-tech.com/entry/2014/08/13/143232","image_url":null,"blog_url":"https://takap-tech.com/","version":"1.0","description":"\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5ba3\u8a00/\u5229\u7528\u3092\u3057\u305f\u3068\u3059\u308b\u3002 // \u81ea\u52d5\u5b9f\u88c5\u30d7\u30ed\u30d1\u30c6\u30a3 public int No { get; set; } public void Sample(string message) { if(!int.TryParse(message, out var No) { throw new ArgumentException(\"Failed to parse.\"); } } \u3057\u304b\u3057\u3001\u5b9f\u969b\u306b\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u3068\u306a\u308a\u6307\u5b9a\u304c\u3067\u304d\u306a\u3044\u3002 \u30d7\u30ed\u30d1\u30c6\u30a3\u3001\u30a4\u30f3\u30c7\u30af\u30b5\u30fc\u3001\u307e\u305f\u306f\u52d5\u7684\u30e1\u30f3\u30d0\u30fc \u30a2\u30af\u30bb\u30b9\u3092 out \u307e\u305f\u306f ref \u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u6e21\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 \u3053\u306e\u6319\u52d5\u306f\u81ea\u52d5\u5b9f\u88c5\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u5b9f\u969b\u306fs\u2026","published":"2014-08-13 14:32:32","categories":["C#"],"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakap-tech.com%2Fentry%2F2014%2F08%2F13%2F143232\" title=\"c#\u3067\u30d7\u30ed\u30d1\u30c6\u30a3\u304cref/out\u306a\u30e1\u30bd\u30c3\u30c9\u5f15\u6570\u306b\u6307\u5b9a\u3067\u304d\u306a\u3044\u4ef6 - PG\u65e5\u8a8c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/Takachan/","blog_title":"PG\u65e5\u8a8c","height":"190","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog"}